CA3046523C - Systeme et procede de gestion interpuits de drainage par gravite au moyen de vapeur et schema d`optimisation de pseudo-remplissage - Google Patents
Systeme et procede de gestion interpuits de drainage par gravite au moyen de vapeur et schema d`optimisation de pseudo-remplissage Download PDFInfo
- Publication number
- CA3046523C CA3046523C CA3046523A CA3046523A CA3046523C CA 3046523 C CA3046523 C CA 3046523C CA 3046523 A CA3046523 A CA 3046523A CA 3046523 A CA3046523 A CA 3046523A CA 3046523 C CA3046523 C CA 3046523C
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- Prior art keywords
- injection
- injector
- well
- wells
- injection rate
- Prior art date
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Links
- 238000000034 method Methods 0.000 title claims abstract description 178
- 238000005457 optimization Methods 0.000 title abstract description 15
- 238000002347 injection Methods 0.000 claims abstract description 205
- 239000007924 injection Substances 0.000 claims abstract description 205
- 239000010426 asphalt Substances 0.000 claims abstract description 88
- 230000008569 process Effects 0.000 claims abstract description 60
- 238000010796 Steam-assisted gravity drainage Methods 0.000 claims abstract description 46
- 238000004519 manufacturing process Methods 0.000 claims abstract description 40
- 239000012530 fluid Substances 0.000 claims description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 45
- 230000003247 decreasing effect Effects 0.000 claims description 36
- 238000004891 communication Methods 0.000 claims description 18
- 238000011065 in-situ storage Methods 0.000 claims description 18
- 230000000977 initiatory effect Effects 0.000 claims description 4
- 239000002904 solvent Substances 0.000 abstract description 19
- 230000005484 gravity Effects 0.000 abstract description 12
- 230000003993 interaction Effects 0.000 abstract description 6
- 238000000605 extraction Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 30
- 239000007789 gas Substances 0.000 description 25
- 238000010793 Steam injection (oil industry) Methods 0.000 description 18
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- 238000011084 recovery Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 238000005065 mining Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000003345 natural gas Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000005431 greenhouse gas Substances 0.000 description 3
- 230000004941 influx Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 230000000116 mitigating effect Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000011143 downstream manufacturing Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
- E21B43/2406—Steam assisted gravity drainage [SAGD]
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Des systèmes et des méthodes sont décrits pour mettre en uvre un procédé doptimisation de puits pseudo-intercalaire dans un réservoir de bitume soumis à une méthode de drainage par gravité, comme le drainage par gravité au moyen de vapeur (SAGD), le SAGD à solvant expansible ou lextraction à la vapeur. Le procédé peut être mis en uvre dans un réservoir de bitume comprenant de paires de puits de production/injection, chaque paire de puits étant associée à une chambre de vapeur et/ou de solvant, et les chambres sont combinées. Le procédé doptimisation de puits pseudo-intercalaire comprend généralement lajustement des débits dinjection et/ou de production de puits dinjection et/ou de production donnés pour faire une gestion proactive des interactions entre les puits. Un tel procédé peut être utilisé pour réduire les rapports vapeur/pétrole, les rapports eau/huile et/ou accroître les taux de production de puits limités.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3046523A CA3046523C (fr) | 2019-06-14 | 2019-06-14 | Systeme et procede de gestion interpuits de drainage par gravite au moyen de vapeur et schema d`optimisation de pseudo-remplissage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3046523A CA3046523C (fr) | 2019-06-14 | 2019-06-14 | Systeme et procede de gestion interpuits de drainage par gravite au moyen de vapeur et schema d`optimisation de pseudo-remplissage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA3046523A1 CA3046523A1 (fr) | 2020-12-14 |
| CA3046523C true CA3046523C (fr) | 2021-07-20 |
Family
ID=74036568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3046523A Active CA3046523C (fr) | 2019-06-14 | 2019-06-14 | Systeme et procede de gestion interpuits de drainage par gravite au moyen de vapeur et schema d`optimisation de pseudo-remplissage |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA3046523C (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112943194B (zh) * | 2021-03-03 | 2023-01-06 | 中国石油天然气股份有限公司 | 一种预防sagd开发过程中边水下内侵的方法 |
| CN112963128B (zh) * | 2021-03-03 | 2023-01-10 | 中国石油天然气股份有限公司 | 降低蒸汽腔外溢预防sagd开发过程中顶水下窜的方法 |
-
2019
- 2019-06-14 CA CA3046523A patent/CA3046523C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA3046523A1 (fr) | 2020-12-14 |
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